5681270

Appears in sequences

• Weird numbers m such that the sum of their divisors below A033880(m) is greater than A033880(m) = abundance of m.at n=20A100696
• Weird numbers m (A006037) such that sigma(m)/m > sigma(k)/k for all weird numbers k < m, where sigma(m) is the sum of divisors of m (A000203).at n=3A330244
• Least weird number (A006037) with exactly n divisors that are weird numbers, or -1 if no such number exists.at n=3A362916